* fix: Add support for get_hl_defs in nvim 0.8
nvim-tree is using `nvim_get_hl` which was introduced in nvim 0.9 to
replace the unstable `get_hl_defs` in the following [commit](https://github.com/neovim/neovim/pull/22693/files).
Unfortunately this raises an error in 0.8 nvim versions due to the
function not existing.
```
Failed to run `config` for nvim-tree.lua
...are/nvim/lazy/nvim-tree.lua/lua/nvim-tree/appearance.lua:199: attempt to call field 'nvim_get_hl' (a nil value)
stacktrace:
- ~/.config/nvim/lua/confidenceman02/plugins/nvim-tree.lua:14 _in_ **config**
- ~/.config/nvim/lua/confidenceman02/lazy.lua:14
```
- Fall back to get_hl_defs when detecting 0.8
- Set the 'link' property to nil to emulate `link = false` in
`builder.lua`
* fix(#2415): nvim 0.8 highlight overhaul support, limited to only show highest highlight precedence
---------
Co-authored-by: Jaime Terreu <jaime@terreu.com>
Co-authored-by: Alexander Courtis <alex@courtis.org>
* #2193 Add the ability to change the icon color for "symlink_formatted"
* Remove defaults and update doc #2198
---------
Co-authored-by: DoctorKnowsBetter <you@example.com>
Co-authored-by: Alexander Courtis <alex@courtis.org>
* Added FolderSymlink color that is applied in builder.lua
* changed highlight names and links, changed folder build function
* remove NvimTreeSymlinkFolderName
---------
Co-authored-by: Alexander Courtis <alex@courtis.org>
* Outlined new options
* highlight_modified is highlight_opened_files
* prototype with autocmd
* moved modified into glyphs
* show_on_dirs and show_on_open_dirs
* icon placement before & after
* _get_filename_offset
* fixed :wq doesn't update modified indicator
* highlight_modified, signcolumn modified_placement
Refactored to make everything use HighlightedString to remove all the complex `insert_highlight` calculation.
Not tested.
* updated doc to match the reality of no multi char for glyphs.modified
* fixed git signcolumn doesn't show
* fixed highlight_modified gets replaced by highlight_opened_files
* fixed renderer.icons.show.modified = false crash
* updated doc to reflect empty icon not breaking rendering
* removed debounce_delay to implement in a later PR
* doc nit: order placement
* change modified dirs default to be consistent with git
* illegal git & modified placement changed to default
* don't assume icon exist
* nit remove comment
* Noted in doc that glyphs can't have more than 2 characters if in signcolumn
* Don't sign_define if placement isn't signcolumn
Co-authored-by: Alexander Courtis <alex@courtis.org>
* coding style
* outlined git.show_on_open_dirs behavior
* show some icon on opendir even if show_on_open_dir=false
and show all children's status on parent
* fixed renamed icon not showing
* sorted icons
* removed DU from deleted as file will show up in tree
* fixed update_git_status in reloaders not tested
* fixed Api.git.reload()
Tested update_git_status in reloaders.lua
* sort icon only if not git signcolumn
* fixed crashing when root dir isn't git dir
* made git.show_on_dirs doc more concise
* git_statuses -> git_status for consistency
* explorer/common.lua -> explorer/node.lua
* fixed#1784 conflict
* don't order icons
* Revert "don't order icons"
This reverts commit 23f6276ef7.
* feat: Add highlight group for opened folder
closes#1674
* docs: Add NvimTreeOpenedFolderIcon default
* feat: Add NvimTreeClosedFolderIcon highlight group
Defaults to NvimTreeFolderIcon
* Add new renderer setting `add_root_updir` to fix#1743.
* Fix default value in docs.
* Remove proposed “add_root_updir” and rename “root_folder_modifier” to “root_folder_label”. Also, “root_folder_label” can be also a function now.
* chore: warn users about breaking change
* fix(#1743): use silent migration of root_folder_modifier
* fix(#1743): add example, document previous renderer.root_folder_modifier
* Add check to validate return type of “root_folder_label” is string.
* Change “root_folder_label” default value to “:~:s?$?/..?”.
* Add missing keyword “local” to local variable “label”.
Co-authored-by: David Aguilera <david.aguilera@neliosoftware.com>
Co-authored-by: gegoune <dev@clog.rocks>
Co-authored-by: Alexander Courtis <alex@courtis.org>
* feat: add config option for a tree indent width
add 'indent_width' option to configure visible indent for tree nesting
levels (default is 2).
* add 'bottom' char for a corner extension
* apply stylua formatting
* provide value constraints in documentation
* limit minimal indent width
* make marker symbols have one utf8 char width
* match stylua formatting
* add the commentary regarding utf-8 first symbol match
Concat and apply git highlight inside the builder.
This allows to not leak private data from builder to the git component.
This will also now allow us to customize git icon placement.
This greatly simplifies the folder highlighting logic. It wasn't clear
before and the code was probably doing more than it should. The logic
with highlight_opened_file wasn't working at all, so i just removed it.
This should allow us to greatly extend the order in which the components
are rendered.
- use a builder pattern to mount the lines / highlights
- i think we lost a little performance, but gain in design
- code for file/folder icons is abstracted in components/icons.lua
- should also fix the issues where vim.g variables where loaded before
setup.
